package April._29.test;


import org.w3c.dom.Node;

import java.util.LinkedList;

public class Main {
    public static void main(String[] args) {
        LinkedList<String> strings = new LinkedList<>();
        strings.add("a");
        strings.add("b");
        strings.add("c");
        strings.add("d");
        strings.add("e");
        System.out.println(strings.get(0));
        boolean d = strings.contains("d");
        System.out.println("d = " + d);
    }
}
